Perfume bottle stopper



FIG. 1 is a front view of a perfume bottle stopper showing my new design, the container shown in broken lines for illustrative purposes only;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a perfume bottle stopper, as shown. 